MY TUF FX505D SCREEN

[adnams74]

The screen on my  TUF FX505D  is almost totally black, but it still works when plugged into an external monitor. What do people think is wrong with it.  

[Arnab_PR64]

I think the backlight of your Laptop monitor is somehow not working properly. It can be a chip issue or the problem lies with the backlight of your screen. Any ways, If you have your warrenty still sctive, you should visit the nearby ASUS repair store to get it fixed. It is not something users like you and me can fix it (for free).